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Explanation of 1994_ULCN.csv
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1. This folder contains the 1994 Unified Lunar Control Network, a set of 1478 points with precisely known selographic longitudes, latitudes and elevations.

It is adapted from the ASCII file at:
 http://astrogeology.usgs.gov/Projects/LunarConsortium/data/topo_con/control.asc

Not all the points are named, and some may be misspelled compared to the IAU list (all names and data were kept as in the original file, without editing).  The points are also mostly on the Moon's nearside.

2. This file is in a format compatible with LTVT and can be placed in the LTVT folder.

3. Using the "File...Change external file associations..." menu option, it can be substituted in place of the normal "Named_Lunar_Features-ASCII.csv".  

4. The next time you Overlay Dots or Go To you will see items from the new list.

5. 1994_ULCN.csv does not contain crater diameters.  Instead you will see the elevation of the feature displayed (in kilometers from the Moon's center).

6. For more information, visit:

http://astrogeology.usgs.gov/Projects/ControlNetworks/Moon/

This file prepared:  27 September 2006
By:  Jim Mosher (jimmosher@yahoo.com)

